Answer:
The nervous system uses cell-communication by electrochemical signals that hormones, neurotransmitters or cytokines
Explanation:
Cell communication is vital to maintain internal environment thanks to homeostasis process which regulates the responses to internal and external stimulus. The functioning of cells depends on the electrochemical signals, these allows the communication and coordination among a group of cells of the tissue.
There are different type of loop-responses:
Negative Feedback Loops;
Reaction that causes a decrease in function, in response to some stimulus. The maintenance blood pressure, blood pH, oxygen/carbon dioxide balance, water balance (osmoregulation),calcium levels, among others are examples of negative feedback loops.
Positive Feedback Loops
Are involved in the amplification of the stimulus. D
Answer:
1 is de way cas i no de way
Explanation:
Answer:
Josephson believed that industrialization created economic inequalities among people. Gutman, on the other hand, believes that industrialization has caused harmful tension among immigrants and natives.
Explanation:
For Josephson, industrialization created an immense social inequality between rich and poor, where the rich enriched themselves through the exploitation of workers and illegal activities that made them increasingly powerful, while the working class was increasingly exploited.
Gutman, on the other hand, believed that industrialization attracted many immigrants who were trying to get a job in the factories and thereby established competition with American citizens. Such competition generated social tension in the working class, which was often harmful.
Your voltmeter and your teacher are both right, but the water analogy of electricity can only go so far. One big drawback is that, unlike with water, there is no absolute voltage. .... Wherever you put the black lead is defined as "0V". .... flowing (i.e. the circuit is broken) you will not get this change in voltage.
